Location: Trawsfynydd, North Wales (On-site) Duration: Up to 2 Years Start Date: Immediate / ASAP Rate: Competitive Daily Rate ( Inside IR35 ) Randstad is recruiting a Site Manager on behalf of a leading tier-one contractor to manage civil engineering operations on a major electrical substation scheme in North Wales. This is an immediate, long-term assignment running for up to two years, taking operational responsibility for site safety, subcontractor delivery, and daily civils execution. The Role Reporting to the Project Manager, you will take day-to-day operational control of the site, directing civil engineering teams and specialist subcontractors on live substation infrastructure. Your day-to-day will involve: Site Operations Leadership: Directing daily site activities, workforce management, and subcontractor delivery to keep the short-term lookahead schedule on track. Civil Engineering Delivery: Overseeing groundworks, heavy foundations,...